Table 5-21
Requirements for the concentration of chemically active substances
Chemically Active
Substance
Unit
Value (Average/
Maximum)
Salt fog
-
Neutral salt fog of 5%
SO
2
mg/m
3
0.3/1.0
H
2
S
mg/m
3
0.1/0.5
Cl
2
mg/m
3
0.1/0.3
HCl
mg/m
3
0.1/0.5
HF
mg/m
3
0.01/0.03
NH
3
mg/m
3
1.0/3.0
O
3
mg/m
3
0.05/0.1
NO
x
mg/m
3
0.5/1.0
l
lists the requirements for the concentration of mechanically active substances.
Table 5-22
Requirements for the concentrations of mechanically active substances
Mechanically Active
Substance
Unit
Range
Sand
mg/m
3
≤
300
Floating dust
mg/m
3
≤
5.0
Dust falling
mg/m
2
·h
≤
20
5.10.2 Transportation Environment
This describes the requirements for the transportation environment of the ODU.
Climatic Condition
lists the climatic requirements for the equipment transportation.
Table 5-23
Climatic requirements
Item
Range
Temperature
From -40°C to + 70°C
Temperature change rate
≤
1°C/min
RTN XMC ODU
Product Description
5 Technical Specifications
Issue Draft A (2013-12-20)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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